198801636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2625

約数の個数: 96

約数和(自身を含む): 550072320

約数和(自身を除く): 351270684

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 31, 33, 38, 44, 57, 62, 66, 76, 93, 114, 124, 132, 186, 209, 228, 341, 372, 418, 589, 627, 682, 836, 1023, 1178, 1254, 1364, 1767, 2046, 2356, 2508, 2557, 3534, 4092, 5114, 6479, 7068, 7671, 10228, 12958, 15342, 19437, 25916, 28127, 30684, 38874, 48583, 56254, 77748, 79267, 84381, 97166, 112508, 145749, 158534, 168762, 194332, 237801, 291498, 317068, 337524, 475602, 534413, 582996, 871937, 951204, 1068826, 1506073, 1603239, 1743874, 2137652, 2615811, 3012146, 3206478, 3487748, 4518219, 5231622, 6024292, 6412956, 9036438, 10463244, 16566803, 18072876, 33133606, 49700409, 66267212, 99400818, 198801636]

約数ペア:

[(1, 198801636), (2, 99400818), (3, 66267212), (4, 49700409), (6, 33133606), (11, 18072876), (12, 16566803), (19, 10463244), (22, 9036438), (31, 6412956), (33, 6024292), (38, 5231622), (44, 4518219), (57, 3487748), (62, 3206478), (66, 3012146), (76, 2615811), (93, 2137652), (114, 1743874), (124, 1603239), (132, 1506073), (186, 1068826), (209, 951204), (228, 871937), (341, 582996), (372, 534413), (418, 475602), (589, 337524), (627, 317068), (682, 291498), (836, 237801), (1023, 194332), (1178, 168762), (1254, 158534), (1364, 145749), (1767, 112508), (2046, 97166), (2356, 84381), (2508, 79267), (2557, 77748), (3534, 56254), (4092, 48583), (5114, 38874), (6479, 30684), (7068, 28127), (7671, 25916), (10228, 19437), (12958, 15342)]